The Chief CMS492CP2 conceals AV equipment above a 2' X 2' ceiling tile and supports a 1.5" NPT column drop for mounting projectors within the same tile grid providing a clean professional look for classrooms and conference rooms. Includes a high-performance, dual gang housing, isolated ground, dual receptacle outlet featuring the SurgeX non-sacrificial multi-stage filtration and surge protection system. This protects equipment from disruptive high frequency noise and damage caused...